What theory did John Dalton formulate?

Solution 6E: Accuracy is defined as how the individual measurement value is close to the correct value. Precision defines how the individual measurement is close to each other. Accuracy can be measured as how close the arrows are to bull's eye at the center of target When arrows are fired. On the other hand, precision is measured that how many times a person is able to get the same result. (a) In figure, (A) the instructor firing a newly acquired target rifle; The instructor had less accuracy but good precision result.He had tried to attain the same result in different trials, but he did not fired at the centre of target. In figure (B) the instructor firing his personal target rifle; Here, the instructor has good accuracy and precision. This is because, he has reached the target as well as the the same results in multiple attempts. In...